The Nato summit will come and go, but Mayor Emanuel has authorised a 'new normal' of militarised social control in Chicago

With Nato delegates arriving Saturday night, the City of Chicago has been turned into a police state. Courtesy of Mayor Rahm Emanuel, who several months ago began implementing new draconian anti-protest measures, Chicago has gone on security lockdown. Starting early Friday night, 18 May 2012, the Chicago Police Department began shutting down – prohibiting cars, bikes, and pedestrians – miles and miles of highways and roads in the heart of Chicago to create a security perimeter around downtown and McCormick Place (where the Nato summit is being held).

Eight-foot tall, anti-scale security fencing went up all over that perimeter and downtown, including Grant Park; and the Chicago police – as well as myriad other federal, state, and local law enforcement agencies, such as the FBI and the US secret service – were out in force on riot-geared horses, bikes, and patrols – batons at the ready. Philadelphia Police Department is sending over reinforcements to help out; Chicago has also asked for recruits from police departments in Milwaukee and Charlotte-Mecklenburg, NC. Meanwhile, F-16 warplanes "screamed through the skies as part of a pre-summit defense exercise" and helicopters hovered incessantly.

The Chicago Police Department has spent $1m in "riot-control equipment" in anticipation of the Nato summit. According to the Guardian, "The city of Chicago's procurement services website shows that in March $757,657 was spent on 8,513 'retro-fit kits' to be fitted to police helmets. In February 673 of the same kits, which include a face shield and ear and neck protectors, were purchased for $56,632." Plus, the Chicago Police Department will be deploying its two, new, expensive long-range acoustic device (LRAD) sound cannons – which it bought at $20,000 a pop. These are the type of devices that were used by the Pittsburgh police to deliver high-pitched alarm tones during the G20 summit meeting there in 2009.

Then, there is the "secret suburban Chicago" police control center where "officials from more than 40 different agencies sit side by side with a giant central screen before them," as reported by the Chicago Sun Times. From the multi-agency command center, all different types of federal, state and local law enforcement can "view live video feeds from security cameras that are already up and running throughout the city".
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